Merge remote-tracking branch 'regulator/topic/core' into regulator-next

[karo-tx-linux.git] / arch / sparc / kernel / nmi.c

diff --git a/arch/sparc/kernel/nmi.c b/arch/sparc/kernel/nmi.c
index 6479256fd5a4b650a2f5c3ca3cf5c501033dc9fb..3370945569162dd43ef1252f47c83cf6ad7d87d6 100644 (file)
--- a/arch/sparc/kernel/nmi.c
+++ b/arch/sparc/kernel/nmi.c
@@ -68,27 +68,16 @@ EXPORT_SYMBOL(touch_nmi_watchdog);
 
 static void die_nmi(const char *str, struct pt_regs *regs, int do_panic)
 {
+       int this_cpu = smp_processor_id();
+
        if (notify_die(DIE_NMIWATCHDOG, str, regs, 0,
                       pt_regs_trap_type(regs), SIGINT) == NOTIFY_STOP)
                return;
 
-       console_verbose();
-       bust_spinlocks(1);
-
-       printk(KERN_EMERG "%s", str);
-       printk(" on CPU%d, ip %08lx, registers:\n",
-              smp_processor_id(), regs->tpc);
-       show_regs(regs);
-       dump_stack();
-
-       bust_spinlocks(0);
-
        if (do_panic || panic_on_oops)
-               panic("Non maskable interrupt");
-
-       nmi_exit();
-       local_irq_enable();
-       do_exit(SIGBUS);
+               panic("Watchdog detected hard LOCKUP on cpu %d", this_cpu);
+       else
+               WARN(1, "Watchdog detected hard LOCKUP on cpu %d", this_cpu);
 }
 
 notrace __kprobes void perfctr_irq(int irq, struct pt_regs *regs)